EP 3682749 B1 20230426 - METHOD FOR OPERATING A MACHINE FOR THE TOBACCO INDUSTRY AND CORRESPONDING MACHINE
Title (en)
METHOD FOR OPERATING A MACHINE FOR THE TOBACCO INDUSTRY AND CORRESPONDING MACHINE
Title (de)
VERFAHREN ZUM BETREIBEN EINER MASCHINE DER TABAK VERARBEITENDEN INDUSTRIE UND ENTSPRECHENDE MASCHINE
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UNE MACHINE DE L'INDUSTRIE DE TRAITEMENT DU TABAC ET MACHINE CORRESPONDANTE
Publication
Application
Priority
DE 102019101019 A 20190116
Abstract (en)
[origin: CN111436643A] The invention relates to a method for operating a machine (1) of the tobacco processing industry or a machine for producing straws. The machine (1) comprises at least one rod-making machine (2) of thetobacco processing industry or of the straw industry, wherein a rod (11) is first produced and the rod (11) is dimensioned into a plurality of rod-shaped products (10) or straws of the tobacco processing industry. The invention is characterised in that the length (1) of the rod-shaped products (10) is subsequently measured during the continuous operation of the machine (1), and in that an operating parameter of the rod-shaped products (10), which influences the length (1) of the rod-shaped products (10), is controlled or regulated on the basis of the measured value of the length (1) of the rod-shaped products (10). Furthermore, the invention relates to a corresponding machine (1) for producing rod-shaped products in the tobacco processing industry or in the straw industry, which is suitable for carrying out said method.
IPC 8 full level
A24C 5/28 (2006.01); A24C 5/34 (2006.01); A47G 21/18 (2006.01); B29C 48/00 (2019.01); B29L 23/00 (2006.01)
CPC (source: CN EP)
A24C 5/28 (2013.01 - EP); A24C 5/34 (2013.01 - CN); A24C 5/3412 (2013.01 - EP); A47G 21/18 (2013.01 - EP); B29C 48/09 (2019.02 - EP); B29L 2023/008 (2013.01 - EP)
Citation (opposition)
Opponent : G.D S.p.A.
- US 2007117700 A1 20070524 - KUSHIHASHI SHIGENOBU [JP], et al
- US 6264591 B1 20010724 - KEEN BRUCE W [US], et al
- CN 203040662 U 20130710 - SHANGHAI FANTAI ELECTROMECHANICAL TECHNOLOGY CO LTD
- EP 1397961 A1 20040317 - HAUNI MASCHINENBAU AG [DE]
- JP S5877607 A 19830511 - NIPPON ELECTRIC IND
- DE 3143270 A1 19830519 - KRAUTKRAEMER GMBH [DE]
- US 5434428 A 19950718 - PALADINI RENE P [US]
- US 4274317 A 19810623 - VULLIENS PHILIPPE
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3682749 A1 20200722; EP 3682749 B1 20230426; CN 111436643 A 20200724; CN 111436643 B 20230317; DE 102019101019 A1 20200716; PL 3682749 T3 20230821
DOCDB simple family (application)
EP 20151347 A 20200113; CN 202010048568 A 20200116; DE 102019101019 A 20190116; PL 20151347 T 20200113